In 1970, the population of a small town was 4,200. The population is decreasing at a rate of 2.4\% per year Which of the following shows an exponential decay function to find the quarterly decay rate?

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.